Asian stocks seen flat-to-higher ahead of Japan, China data By: CNBC.com News May 17, 2015 at 19:03 PM EDT Asian stock markets appear set for a flat-to-higher open on Monday, with traders awaiting data from Asia's two largest economies. Read More >> Related Stocks: Bhp Billiton Plc ADR Fortescue Ltd ADR Rio Tinto Plc ADR